{
  "url": "https://classa.info/glossary/base-building",
  "title": "Base building",
  "description": "The structural and core-services condition of a building before tenant fit-out.",
  "oneSentenceAnswer": "The structural and core-services condition of a building before tenant fit-out.",
  "tldr": [
    "The structural and core-services condition of a building before tenant fit-out.",
    "Includes the structure, exterior, MEP risers, lobby, common areas, and core services (elevators, restrooms)."
  ],
  "keyFacts": {
    "category": "Construction",
    "regionScope": "Global"
  },
  "pageType": "glossary",
  "lastUpdated": "2026-04-01T00:00:00.000Z",
  "license": "CC BY 4.0 with attribution to Class A Atlas (https://classa.info).",
  "citation": "Source: Class A Atlas (https://classa.info/glossary/base-building), updated 2026-04-01T00:00:00.000Z."
}